caillon%returnzero.com 0698189eda Bug 156586.
DOM HTML 2 says HTMLSelectElement.add(elem,before) should throw if before is not one of its descendants.  Make it so.
r=jkeiser sr=jst


git-svn-id: svn://10.0.0.236/trunk@135963 18797224-902f-48f8-a5cc-f745e15eee43
2003-01-08 03:07:03 +00:00
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2003-01-08 03:07:03 +00:00